20083363155

素因数分解:

$3^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12163}}^1$

素因数の和:12340

約数の個数: 64

約数和(自身を含む): 36386903040

約数和(自身を除く): 16303539885

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 243, 405, 453, 729, 755, 1215, 1359, 2187, 2265, 3645, 4077, 6795, 10935, 12163, 12231, 20385, 36489, 36693, 60815, 61155, 109467, 110079, 182445, 183465, 328401, 330237, 547335, 550395, 985203, 1642005, 1651185, 1836613, 2955609, 4926015, 5509839, 8866827, 9183065, 14778045, 16529517, 26600481, 27549195, 44334135, 49588551, 82647585, 133002405, 148765653, 247942755, 446296959, 743828265, 1338890877, 2231484795, 4016672631, 6694454385, 20083363155]

約数ペア:

[(1, 20083363155), (3, 6694454385), (5, 4016672631), (9, 2231484795), (15, 1338890877), (27, 743828265), (45, 446296959), (81, 247942755), (135, 148765653), (151, 133002405), (243, 82647585), (405, 49588551), (453, 44334135), (729, 27549195), (755, 26600481), (1215, 16529517), (1359, 14778045), (2187, 9183065), (2265, 8866827), (3645, 5509839), (4077, 4926015), (6795, 2955609), (10935, 1836613), (12163, 1651185), (12231, 1642005), (20385, 985203), (36489, 550395), (36693, 547335), (60815, 330237), (61155, 328401), (109467, 183465), (110079, 182445)]