53613285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 95504640

約数和(自身を除く): 41891355

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 271, 327, 363, 545, 605, 813, 1199, 1355, 1635, 1815, 2981, 3597, 4065, 5995, 8943, 13189, 14905, 17985, 29539, 32791, 39567, 44715, 65945, 88617, 98373, 147695, 163955, 197835, 324929, 443085, 491865, 974787, 1624645, 3574219, 4873935, 10722657, 17871095, 53613285]

約数ペア:

[(1, 53613285), (3, 17871095), (5, 10722657), (11, 4873935), (15, 3574219), (33, 1624645), (55, 974787), (109, 491865), (121, 443085), (165, 324929), (271, 197835), (327, 163955), (363, 147695), (545, 98373), (605, 88617), (813, 65945), (1199, 44715), (1355, 39567), (1635, 32791), (1815, 29539), (2981, 17985), (3597, 14905), (4065, 13189), (5995, 8943)]