8641842075

素因数分解:

$3^3\times 5^2\times {\mathrm{991}}^1\times {\mathrm{12919}}^1$

素因数の和:13929

約数の個数: 48

約数和(自身を含む): 15892633600

約数和(自身を除く): 7250791525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 991, 2973, 4955, 8919, 12919, 14865, 24775, 26757, 38757, 44595, 64595, 74325, 116271, 133785, 193785, 222975, 322975, 348813, 581355, 668925, 968925, 1744065, 2906775, 8720325, 12802729, 38408187, 64013645, 115224561, 192040935, 320068225, 345673683, 576122805, 960204675, 1728368415, 2880614025, 8641842075]

約数ペア:

[(1, 8641842075), (3, 2880614025), (5, 1728368415), (9, 960204675), (15, 576122805), (25, 345673683), (27, 320068225), (45, 192040935), (75, 115224561), (135, 64013645), (225, 38408187), (675, 12802729), (991, 8720325), (2973, 2906775), (4955, 1744065), (8919, 968925), (12919, 668925), (14865, 581355), (24775, 348813), (26757, 322975), (38757, 222975), (44595, 193785), (64595, 133785), (74325, 116271)]