1201105425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 2349849600

約数和(自身を除く): 1148744175

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 95, 115, 195, 247, 285, 299, 325, 345, 437, 475, 575, 741, 897, 975, 1235, 1311, 1425, 1495, 1725, 2185, 2819, 3705, 4485, 5681, 6175, 6555, 7475, 8457, 10925, 14095, 17043, 18525, 22425, 28405, 32775, 36647, 42285, 53561, 64837, 70475, 85215, 109941, 142025, 160683, 183235, 194511, 211425, 267805, 324185, 426075, 549705, 696293, 803415, 842881, 916175, 972555, 1231903, 1339025, 1620925, 2088879, 2528643, 2748525, 3481465, 3695709, 4017075, 4214405, 4862775, 6159515, 10444395, 12643215, 16014739, 17407325, 18478545, 21072025, 30797575, 48044217, 52221975, 63216075, 80073695, 92392725, 240221085, 400368475, 1201105425]

約数ペア:

[(1, 1201105425), (3, 400368475), (5, 240221085), (13, 92392725), (15, 80073695), (19, 63216075), (23, 52221975), (25, 48044217), (39, 30797575), (57, 21072025), (65, 18478545), (69, 17407325), (75, 16014739), (95, 12643215), (115, 10444395), (195, 6159515), (247, 4862775), (285, 4214405), (299, 4017075), (325, 3695709), (345, 3481465), (437, 2748525), (475, 2528643), (575, 2088879), (741, 1620925), (897, 1339025), (975, 1231903), (1235, 972555), (1311, 916175), (1425, 842881), (1495, 803415), (1725, 696293), (2185, 549705), (2819, 426075), (3705, 324185), (4485, 267805), (5681, 211425), (6175, 194511), (6555, 183235), (7475, 160683), (8457, 142025), (10925, 109941), (14095, 85215), (17043, 70475), (18525, 64837), (22425, 53561), (28405, 42285), (32775, 36647)]