377119528045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{4013}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 501968746944

約数和(自身を除く): 124849218899

約数列:

[1, 5, 13, 61, 65, 137, 173, 305, 685, 793, 865, 1781, 2249, 3965, 4013, 8357, 8905, 10553, 11245, 20065, 23701, 41785, 52169, 52765, 108641, 118505, 137189, 244793, 260845, 308113, 543205, 549781, 685945, 694249, 1223965, 1445761, 1540565, 2748905, 3182309, 3471245, 7147153, 7228805, 9025237, 15911545, 18794893, 33536641, 35735765, 42349189, 45126185, 93974465, 95112113, 167683205, 211745945, 435976333, 475560565, 550539457, 1236457469, 2179881665, 2752697285, 5801838893, 6182287345, 29009194465, 75423905609, 377119528045]

約数ペア:

[(1, 377119528045), (5, 75423905609), (13, 29009194465), (61, 6182287345), (65, 5801838893), (137, 2752697285), (173, 2179881665), (305, 1236457469), (685, 550539457), (793, 475560565), (865, 435976333), (1781, 211745945), (2249, 167683205), (3965, 95112113), (4013, 93974465), (8357, 45126185), (8905, 42349189), (10553, 35735765), (11245, 33536641), (20065, 18794893), (23701, 15911545), (41785, 9025237), (52169, 7228805), (52765, 7147153), (108641, 3471245), (118505, 3182309), (137189, 2748905), (244793, 1540565), (260845, 1445761), (308113, 1223965), (543205, 694249), (549781, 685945)]