2757602015

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{7349}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 3861043200

約数和(自身を除く): 1103441185

約数列:

[1, 5, 7, 35, 71, 151, 355, 497, 755, 1057, 2485, 5285, 7349, 10721, 36745, 51443, 53605, 75047, 257215, 375235, 521779, 1109699, 2608895, 3652453, 5548495, 7767893, 18262265, 38839465, 78788629, 393943145, 551520403, 2757602015]

約数ペア:

[(1, 2757602015), (5, 551520403), (7, 393943145), (35, 78788629), (71, 38839465), (151, 18262265), (355, 7767893), (497, 5548495), (755, 3652453), (1057, 2608895), (2485, 1109699), (5285, 521779), (7349, 375235), (10721, 257215), (36745, 75047), (51443, 53605)]