29002425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 54309024

約数和(自身を除く): 25306599

約数列:

[1, 3, 5, 15, 17, 23, 25, 43, 51, 69, 75, 85, 115, 129, 215, 255, 345, 391, 425, 529, 575, 645, 731, 989, 1075, 1173, 1275, 1587, 1725, 1955, 2193, 2645, 2967, 3225, 3655, 4945, 5865, 7935, 8993, 9775, 10965, 13225, 14835, 16813, 18275, 22747, 24725, 26979, 29325, 39675, 44965, 50439, 54825, 68241, 74175, 84065, 113735, 134895, 224825, 252195, 341205, 386699, 420325, 568675, 674475, 1160097, 1260975, 1706025, 1933495, 5800485, 9667475, 29002425]

約数ペア:

[(1, 29002425), (3, 9667475), (5, 5800485), (15, 1933495), (17, 1706025), (23, 1260975), (25, 1160097), (43, 674475), (51, 568675), (69, 420325), (75, 386699), (85, 341205), (115, 252195), (129, 224825), (215, 134895), (255, 113735), (345, 84065), (391, 74175), (425, 68241), (529, 54825), (575, 50439), (645, 44965), (731, 39675), (989, 29325), (1075, 26979), (1173, 24725), (1275, 22747), (1587, 18275), (1725, 16813), (1955, 14835), (2193, 13225), (2645, 10965), (2967, 9775), (3225, 8993), (3655, 7935), (4945, 5865)]