430069875

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 741312000

約数和(自身を除く): 311242125

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 149, 179, 215, 375, 447, 537, 645, 745, 895, 1075, 2235, 2685, 3225, 3725, 4475, 5375, 6407, 7697, 11175, 13425, 16125, 18625, 19221, 22375, 23091, 26671, 32035, 38485, 55875, 67125, 80013, 96105, 115455, 133355, 160175, 192425, 400065, 480525, 577275, 666775, 800875, 962125, 1146853, 2000325, 2402625, 2886375, 3333875, 3440559, 5734265, 10001625, 17202795, 28671325, 86013975, 143356625, 430069875]

約数ペア:

[(1, 430069875), (3, 143356625), (5, 86013975), (15, 28671325), (25, 17202795), (43, 10001625), (75, 5734265), (125, 3440559), (129, 3333875), (149, 2886375), (179, 2402625), (215, 2000325), (375, 1146853), (447, 962125), (537, 800875), (645, 666775), (745, 577275), (895, 480525), (1075, 400065), (2235, 192425), (2685, 160175), (3225, 133355), (3725, 115455), (4475, 96105), (5375, 80013), (6407, 67125), (7697, 55875), (11175, 38485), (13425, 32035), (16125, 26671), (18625, 23091), (19221, 22375)]