374855909545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 503374639104

約数和(自身を除く): 128518729559

約数列:

[1, 5, 13, 61, 65, 127, 169, 173, 305, 331, 635, 793, 845, 865, 1651, 1655, 2249, 3965, 4303, 7747, 8255, 10309, 10553, 11245, 20191, 21463, 21515, 21971, 29237, 38735, 42037, 51545, 52765, 55939, 57263, 100711, 100955, 107315, 109855, 137189, 146185, 210185, 262483, 279695, 285623, 286315, 503555, 546481, 685945, 744419, 1309243, 1312415, 1340231, 1428115, 1783457, 2564257, 2732405, 3412279, 3493043, 3713099, 3722095, 6546215, 6701155, 7104253, 7272401, 8917285, 9677447, 12821285, 17061395, 17423003, 17465215, 18565495, 33335341, 35521265, 36362005, 45409559, 48387235, 87115015, 94541213, 166676705, 226499039, 227047795, 433359433, 443616461, 472706065, 590324267, 1132495195, 1229035769, 2166797165, 2218082305, 2951621335, 5767013993, 6145178845, 28835069965, 74971181909, 374855909545]

約数ペア:

[(1, 374855909545), (5, 74971181909), (13, 28835069965), (61, 6145178845), (65, 5767013993), (127, 2951621335), (169, 2218082305), (173, 2166797165), (305, 1229035769), (331, 1132495195), (635, 590324267), (793, 472706065), (845, 443616461), (865, 433359433), (1651, 227047795), (1655, 226499039), (2249, 166676705), (3965, 94541213), (4303, 87115015), (7747, 48387235), (8255, 45409559), (10309, 36362005), (10553, 35521265), (11245, 33335341), (20191, 18565495), (21463, 17465215), (21515, 17423003), (21971, 17061395), (29237, 12821285), (38735, 9677447), (42037, 8917285), (51545, 7272401), (52765, 7104253), (55939, 6701155), (57263, 6546215), (100711, 3722095), (100955, 3713099), (107315, 3493043), (109855, 3412279), (137189, 2732405), (146185, 2564257), (210185, 1783457), (262483, 1428115), (279695, 1340231), (285623, 1312415), (286315, 1309243), (503555, 744419), (546481, 685945)]