31193735045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 42195686400

約数和(自身を除く): 11001951355

約数列:

[1, 5, 11, 55, 67, 89, 227, 335, 419, 445, 737, 979, 1135, 2095, 2497, 3685, 4609, 4895, 5963, 12485, 15209, 20203, 23045, 28073, 29815, 37291, 65593, 76045, 95113, 101015, 140365, 167299, 186455, 222233, 308803, 327965, 410201, 475565, 836495, 1046243, 1111165, 1353601, 1544015, 2051005, 2498497, 5231215, 6372571, 6768005, 8465057, 12492485, 14889611, 27483467, 31862855, 42325285, 70098281, 74448055, 93115627, 137417335, 350491405, 465578135, 567158819, 2835794095, 6238747009, 31193735045]

約数ペア:

[(1, 31193735045), (5, 6238747009), (11, 2835794095), (55, 567158819), (67, 465578135), (89, 350491405), (227, 137417335), (335, 93115627), (419, 74448055), (445, 70098281), (737, 42325285), (979, 31862855), (1135, 27483467), (2095, 14889611), (2497, 12492485), (3685, 8465057), (4609, 6768005), (4895, 6372571), (5963, 5231215), (12485, 2498497), (15209, 2051005), (20203, 1544015), (23045, 1353601), (28073, 1111165), (29815, 1046243), (37291, 836495), (65593, 475565), (76045, 410201), (95113, 327965), (101015, 308803), (140365, 222233), (167299, 186455)]