1688893635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2927}}^1$

素因数の和:3228

約数の個数: 64

約数和(自身を含む): 3187537920

約数和(自身を除く): 1498644285

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 269, 429, 715, 807, 1345, 2145, 2927, 2959, 3497, 4035, 8781, 8877, 10491, 14635, 14795, 17485, 32197, 38051, 38467, 43905, 44385, 52455, 96591, 114153, 115401, 160985, 190255, 192335, 418561, 482955, 570765, 577005, 787363, 1255683, 2092805, 2362089, 3936815, 6278415, 8660993, 10235719, 11810445, 25982979, 30707157, 43304965, 51178595, 112592909, 129914895, 153535785, 337778727, 562964545, 1688893635]

約数ペア:

[(1, 1688893635), (3, 562964545), (5, 337778727), (11, 153535785), (13, 129914895), (15, 112592909), (33, 51178595), (39, 43304965), (55, 30707157), (65, 25982979), (143, 11810445), (165, 10235719), (195, 8660993), (269, 6278415), (429, 3936815), (715, 2362089), (807, 2092805), (1345, 1255683), (2145, 787363), (2927, 577005), (2959, 570765), (3497, 482955), (4035, 418561), (8781, 192335), (8877, 190255), (10491, 160985), (14635, 115401), (14795, 114153), (17485, 96591), (32197, 52455), (38051, 44385), (38467, 43905)]