146700015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 148165905

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 157, 165, 231, 385, 471, 785, 809, 1099, 1155, 1727, 2355, 2427, 3297, 4045, 5181, 5495, 5663, 8635, 8899, 12089, 12135, 16485, 16989, 25905, 26697, 28315, 36267, 44495, 60445, 62293, 84945, 127013, 133485, 181335, 186879, 311465, 381039, 635065, 889091, 934395, 1397143, 1905195, 2667273, 4191429, 4445455, 6985715, 9780001, 13336365, 20957145, 29340003, 48900005, 146700015]

約数ペア:

[(1, 146700015), (3, 48900005), (5, 29340003), (7, 20957145), (11, 13336365), (15, 9780001), (21, 6985715), (33, 4445455), (35, 4191429), (55, 2667273), (77, 1905195), (105, 1397143), (157, 934395), (165, 889091), (231, 635065), (385, 381039), (471, 311465), (785, 186879), (809, 181335), (1099, 133485), (1155, 127013), (1727, 84945), (2355, 62293), (2427, 60445), (3297, 44495), (4045, 36267), (5181, 28315), (5495, 26697), (5663, 25905), (8635, 16989), (8899, 16485), (12089, 12135)]