15193663355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 20537193600

約数和(自身を除く): 5343530245

約数列:

[1, 5, 13, 41, 65, 83, 149, 205, 415, 461, 533, 745, 1079, 1937, 2305, 2665, 3403, 5395, 5993, 6109, 9685, 12367, 17015, 18901, 29965, 30545, 38263, 44239, 61835, 68689, 79417, 94505, 160771, 191315, 221195, 245713, 343445, 397085, 497419, 507047, 803855, 892957, 1228565, 1568783, 2487095, 2535235, 2816249, 4464785, 5701187, 6591611, 7843915, 14081245, 20394179, 28505935, 32958055, 36611237, 74115431, 101970895, 183056185, 233748667, 370577155, 1168743335, 3038732671, 15193663355]

約数ペア:

[(1, 15193663355), (5, 3038732671), (13, 1168743335), (41, 370577155), (65, 233748667), (83, 183056185), (149, 101970895), (205, 74115431), (415, 36611237), (461, 32958055), (533, 28505935), (745, 20394179), (1079, 14081245), (1937, 7843915), (2305, 6591611), (2665, 5701187), (3403, 4464785), (5395, 2816249), (5993, 2535235), (6109, 2487095), (9685, 1568783), (12367, 1228565), (17015, 892957), (18901, 803855), (29965, 507047), (30545, 497419), (38263, 397085), (44239, 343445), (61835, 245713), (68689, 221195), (79417, 191315), (94505, 160771)]