69827175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 138406320

約数和(自身を除く): 68579145

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 89, 99, 165, 225, 267, 275, 317, 445, 495, 801, 825, 951, 979, 1335, 1585, 2225, 2475, 2853, 2937, 3487, 4005, 4755, 4895, 6675, 7925, 8811, 10461, 14265, 14685, 17435, 20025, 23775, 24475, 28213, 31383, 44055, 52305, 71325, 73425, 84639, 87175, 141065, 156915, 220275, 253917, 261525, 310343, 423195, 705325, 784575, 931029, 1269585, 1551715, 2115975, 2793087, 4655145, 6347925, 7758575, 13965435, 23275725, 69827175]

約数ペア:

[(1, 69827175), (3, 23275725), (5, 13965435), (9, 7758575), (11, 6347925), (15, 4655145), (25, 2793087), (33, 2115975), (45, 1551715), (55, 1269585), (75, 931029), (89, 784575), (99, 705325), (165, 423195), (225, 310343), (267, 261525), (275, 253917), (317, 220275), (445, 156915), (495, 141065), (801, 87175), (825, 84639), (951, 73425), (979, 71325), (1335, 52305), (1585, 44055), (2225, 31383), (2475, 28213), (2853, 24475), (2937, 23775), (3487, 20025), (4005, 17435), (4755, 14685), (4895, 14265), (6675, 10461), (7925, 8811)]