1125899570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 2125149696

約数和(自身を除く): 999250126

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 173, 227, 235, 305, 346, 454, 470, 610, 865, 1135, 1730, 2270, 2867, 5734, 8131, 10553, 10669, 13847, 14335, 16262, 21106, 21338, 27694, 28670, 39271, 40655, 52765, 53345, 69235, 78542, 81310, 105530, 106690, 138470, 196355, 392710, 495991, 650809, 991982, 1301618, 1845737, 2395531, 2479955, 3254045, 3691474, 4791062, 4959910, 6508090, 9228685, 11977655, 18457370, 23955310, 112589957, 225179914, 562949785, 1125899570]

約数ペア:

[(1, 1125899570), (2, 562949785), (5, 225179914), (10, 112589957), (47, 23955310), (61, 18457370), (94, 11977655), (122, 9228685), (173, 6508090), (227, 4959910), (235, 4791062), (305, 3691474), (346, 3254045), (454, 2479955), (470, 2395531), (610, 1845737), (865, 1301618), (1135, 991982), (1730, 650809), (2270, 495991), (2867, 392710), (5734, 196355), (8131, 138470), (10553, 106690), (10669, 105530), (13847, 81310), (14335, 78542), (16262, 69235), (21106, 53345), (21338, 52765), (27694, 40655), (28670, 39271)]