135963345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 259153920

約数和(自身を除く): 123190575

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 79, 105, 111, 185, 237, 259, 395, 443, 553, 555, 777, 1185, 1295, 1329, 1659, 2215, 2765, 2923, 3101, 3885, 6645, 8295, 8769, 9303, 14615, 15505, 16391, 20461, 34997, 43845, 46515, 49173, 61383, 81955, 102305, 104991, 114737, 174985, 244979, 245865, 306915, 344211, 524955, 573685, 734937, 1224895, 1294889, 1721055, 3674685, 3884667, 6474445, 9064223, 19423335, 27192669, 45321115, 135963345]

約数ペア:

[(1, 135963345), (3, 45321115), (5, 27192669), (7, 19423335), (15, 9064223), (21, 6474445), (35, 3884667), (37, 3674685), (79, 1721055), (105, 1294889), (111, 1224895), (185, 734937), (237, 573685), (259, 524955), (395, 344211), (443, 306915), (553, 245865), (555, 244979), (777, 174985), (1185, 114737), (1295, 104991), (1329, 102305), (1659, 81955), (2215, 61383), (2765, 49173), (2923, 46515), (3101, 43845), (3885, 34997), (6645, 20461), (8295, 16391), (8769, 15505), (9303, 14615)]