73858225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 111798400

約数和(自身を除く): 37940175

約数列:

[1, 5, 7, 19, 25, 35, 95, 97, 133, 175, 229, 475, 485, 665, 679, 1145, 1603, 1843, 2425, 3325, 3395, 4351, 5725, 8015, 9215, 12901, 16975, 21755, 22213, 30457, 40075, 46075, 64505, 108775, 111065, 152285, 155491, 322525, 422047, 555325, 761425, 777455, 2110235, 2954329, 3887275, 10551175, 14771645, 73858225]

約数ペア:

[(1, 73858225), (5, 14771645), (7, 10551175), (19, 3887275), (25, 2954329), (35, 2110235), (95, 777455), (97, 761425), (133, 555325), (175, 422047), (229, 322525), (475, 155491), (485, 152285), (665, 111065), (679, 108775), (1145, 64505), (1603, 46075), (1843, 40075), (2425, 30457), (3325, 22213), (3395, 21755), (4351, 16975), (5725, 12901), (8015, 9215)]