224713935

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 401813568

約数和(自身を除く): 177099633

約数列:

[1, 3, 5, 9, 15, 45, 61, 71, 183, 213, 305, 355, 549, 639, 915, 1065, 1153, 2745, 3195, 3459, 4331, 5765, 10377, 12993, 17295, 21655, 38979, 51885, 64965, 70333, 81863, 194895, 210999, 245589, 351665, 409315, 632997, 736767, 1054995, 1227945, 3164985, 3683835, 4993643, 14980929, 24968215, 44942787, 74904645, 224713935]

約数ペア:

[(1, 224713935), (3, 74904645), (5, 44942787), (9, 24968215), (15, 14980929), (45, 4993643), (61, 3683835), (71, 3164985), (183, 1227945), (213, 1054995), (305, 736767), (355, 632997), (549, 409315), (639, 351665), (915, 245589), (1065, 210999), (1153, 194895), (2745, 81863), (3195, 70333), (3459, 64965), (4331, 51885), (5765, 38979), (10377, 21655), (12993, 17295)]