4298864205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 7400574720

約数和(自身を除く): 3101710515

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 307, 445, 617, 921, 1335, 1513, 1535, 1851, 3085, 4539, 4605, 5219, 7565, 9255, 10489, 15657, 22695, 26095, 27323, 31467, 52445, 54913, 78285, 81969, 136615, 157335, 164739, 189419, 274565, 409845, 464491, 568257, 823695, 933521, 947095, 1393473, 2322455, 2800563, 2841285, 3220123, 4667605, 6967365, 9660369, 14002815, 16100615, 16858291, 48301845, 50574873, 84291455, 252874365, 286590947, 859772841, 1432954735, 4298864205]

約数ペア:

[(1, 4298864205), (3, 1432954735), (5, 859772841), (15, 286590947), (17, 252874365), (51, 84291455), (85, 50574873), (89, 48301845), (255, 16858291), (267, 16100615), (307, 14002815), (445, 9660369), (617, 6967365), (921, 4667605), (1335, 3220123), (1513, 2841285), (1535, 2800563), (1851, 2322455), (3085, 1393473), (4539, 947095), (4605, 933521), (5219, 823695), (7565, 568257), (9255, 464491), (10489, 409845), (15657, 274565), (22695, 189419), (26095, 164739), (27323, 157335), (31467, 136615), (52445, 81969), (54913, 78285)]