39276375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 71031168

約数和(自身を除く): 31754793

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 101, 125, 183, 255, 303, 305, 375, 425, 505, 915, 1037, 1275, 1515, 1525, 1717, 2125, 2525, 3111, 4575, 5151, 5185, 6161, 6375, 7575, 7625, 8585, 12625, 15555, 18483, 22875, 25755, 25925, 30805, 37875, 42925, 77775, 92415, 104737, 128775, 129625, 154025, 214625, 314211, 388875, 462075, 523685, 643875, 770125, 1571055, 2310375, 2618425, 7855275, 13092125, 39276375]

約数ペア:

[(1, 39276375), (3, 13092125), (5, 7855275), (15, 2618425), (17, 2310375), (25, 1571055), (51, 770125), (61, 643875), (75, 523685), (85, 462075), (101, 388875), (125, 314211), (183, 214625), (255, 154025), (303, 129625), (305, 128775), (375, 104737), (425, 92415), (505, 77775), (915, 42925), (1037, 37875), (1275, 30805), (1515, 25925), (1525, 25755), (1717, 22875), (2125, 18483), (2525, 15555), (3111, 12625), (4575, 8585), (5151, 7625), (5185, 7575), (6161, 6375)]