62272275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^3$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 118452240

約数和(自身を除く): 56179965

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 169, 195, 221, 255, 289, 325, 425, 507, 663, 845, 867, 975, 1105, 1275, 1445, 2535, 2873, 3315, 3757, 4225, 4335, 4913, 5525, 7225, 8619, 11271, 12675, 14365, 14739, 16575, 18785, 21675, 24565, 43095, 48841, 56355, 63869, 71825, 73695, 93925, 122825, 146523, 191607, 215475, 244205, 281775, 319345, 368475, 732615, 830297, 958035, 1221025, 1596725, 2490891, 3663075, 4151485, 4790175, 12454455, 20757425, 62272275]

約数ペア:

[(1, 62272275), (3, 20757425), (5, 12454455), (13, 4790175), (15, 4151485), (17, 3663075), (25, 2490891), (39, 1596725), (51, 1221025), (65, 958035), (75, 830297), (85, 732615), (169, 368475), (195, 319345), (221, 281775), (255, 244205), (289, 215475), (325, 191607), (425, 146523), (507, 122825), (663, 93925), (845, 73695), (867, 71825), (975, 63869), (1105, 56355), (1275, 48841), (1445, 43095), (2535, 24565), (2873, 21675), (3315, 18785), (3757, 16575), (4225, 14739), (4335, 14365), (4913, 12675), (5525, 11271), (7225, 8619)]