157026735

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 147101265

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 783, 855, 1305, 1653, 2111, 2565, 2755, 3915, 4959, 6333, 8265, 10555, 14877, 18999, 24795, 31665, 40109, 56997, 61219, 74385, 94995, 120327, 183657, 200545, 284985, 306095, 360981, 550971, 601635, 918285, 1082943, 1163161, 1652913, 1804905, 2754855, 3489483, 5414715, 5815805, 8264565, 10468449, 17447415, 31405347, 52342245, 157026735]

約数ペア:

[(1, 157026735), (3, 52342245), (5, 31405347), (9, 17447415), (15, 10468449), (19, 8264565), (27, 5815805), (29, 5414715), (45, 3489483), (57, 2754855), (87, 1804905), (95, 1652913), (135, 1163161), (145, 1082943), (171, 918285), (261, 601635), (285, 550971), (435, 360981), (513, 306095), (551, 284985), (783, 200545), (855, 183657), (1305, 120327), (1653, 94995), (2111, 74385), (2565, 61219), (2755, 56997), (3915, 40109), (4959, 31665), (6333, 24795), (8265, 18999), (10555, 14877)]