33818715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 70625280

約数和(自身を除く): 36806565

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 81, 105, 135, 151, 189, 237, 315, 395, 405, 453, 553, 567, 711, 755, 945, 1057, 1185, 1359, 1659, 2133, 2265, 2765, 2835, 3171, 3555, 4077, 4977, 5285, 6399, 6795, 8295, 9513, 10665, 11929, 12231, 14931, 15855, 20385, 24885, 28539, 31995, 35787, 44793, 47565, 59645, 61155, 74655, 83503, 85617, 107361, 142695, 178935, 223965, 250509, 322083, 417515, 428085, 536805, 751527, 966249, 1252545, 1610415, 2254581, 3757635, 4831245, 6763743, 11272905, 33818715]

約数ペア:

[(1, 33818715), (3, 11272905), (5, 6763743), (7, 4831245), (9, 3757635), (15, 2254581), (21, 1610415), (27, 1252545), (35, 966249), (45, 751527), (63, 536805), (79, 428085), (81, 417515), (105, 322083), (135, 250509), (151, 223965), (189, 178935), (237, 142695), (315, 107361), (395, 85617), (405, 83503), (453, 74655), (553, 61155), (567, 59645), (711, 47565), (755, 44793), (945, 35787), (1057, 31995), (1185, 28539), (1359, 24885), (1659, 20385), (2133, 15855), (2265, 14931), (2765, 12231), (2835, 11929), (3171, 10665), (3555, 9513), (4077, 8295), (4977, 6795), (5285, 6399)]