4507425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 9207744

約数和(自身を除く): 4700319

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 67, 69, 75, 115, 117, 195, 201, 207, 225, 299, 325, 335, 345, 575, 585, 603, 871, 897, 975, 1005, 1035, 1495, 1541, 1675, 1725, 2613, 2691, 2925, 3015, 4355, 4485, 4623, 5025, 5175, 7475, 7705, 7839, 13065, 13455, 13869, 15075, 20033, 21775, 22425, 23115, 38525, 39195, 60099, 65325, 67275, 69345, 100165, 115575, 180297, 195975, 300495, 346725, 500825, 901485, 1502475, 4507425]

約数ペア:

[(1, 4507425), (3, 1502475), (5, 901485), (9, 500825), (13, 346725), (15, 300495), (23, 195975), (25, 180297), (39, 115575), (45, 100165), (65, 69345), (67, 67275), (69, 65325), (75, 60099), (115, 39195), (117, 38525), (195, 23115), (201, 22425), (207, 21775), (225, 20033), (299, 15075), (325, 13869), (335, 13455), (345, 13065), (575, 7839), (585, 7705), (603, 7475), (871, 5175), (897, 5025), (975, 4623), (1005, 4485), (1035, 4355), (1495, 3015), (1541, 2925), (1675, 2691), (1725, 2613)]