1331106315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2793

約数の個数: 96

約数和(自身を含む): 2748038400

約数和(自身を除く): 1416932085

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 61, 77, 105, 147, 165, 183, 231, 245, 305, 385, 427, 539, 671, 735, 915, 1155, 1281, 1617, 2013, 2135, 2695, 2699, 2989, 3355, 4697, 6405, 8085, 8097, 8967, 10065, 13495, 14091, 14945, 18893, 23485, 29689, 32879, 40485, 44835, 56679, 70455, 89067, 94465, 98637, 132251, 148445, 164395, 164639, 207823, 283395, 396753, 445335, 493185, 493917, 623469, 661255, 823195, 1039115, 1152473, 1454761, 1811029, 1983765, 2469585, 3117345, 3457419, 4364283, 5433087, 5762365, 7273805, 8067311, 9055145, 12677203, 17287095, 21821415, 24201933, 27165435, 38031609, 40336555, 63386015, 88740421, 121009665, 190158045, 266221263, 443702105, 1331106315]

約数ペア:

[(1, 1331106315), (3, 443702105), (5, 266221263), (7, 190158045), (11, 121009665), (15, 88740421), (21, 63386015), (33, 40336555), (35, 38031609), (49, 27165435), (55, 24201933), (61, 21821415), (77, 17287095), (105, 12677203), (147, 9055145), (165, 8067311), (183, 7273805), (231, 5762365), (245, 5433087), (305, 4364283), (385, 3457419), (427, 3117345), (539, 2469585), (671, 1983765), (735, 1811029), (915, 1454761), (1155, 1152473), (1281, 1039115), (1617, 823195), (2013, 661255), (2135, 623469), (2695, 493917), (2699, 493185), (2989, 445335), (3355, 396753), (4697, 283395), (6405, 207823), (8085, 164639), (8097, 164395), (8967, 148445), (10065, 132251), (13495, 98637), (14091, 94465), (14945, 89067), (18893, 70455), (23485, 56679), (29689, 44835), (32879, 40485)]