9812014015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 13425979392

約数和(自身を除く): 3613965377

約数列:

[1, 5, 17, 23, 41, 85, 115, 163, 205, 391, 697, 751, 815, 943, 1955, 2771, 3485, 3749, 3755, 4715, 6683, 12767, 13855, 16031, 17273, 18745, 30791, 33415, 63733, 63835, 80155, 86365, 113611, 122413, 153709, 153955, 293641, 318665, 523447, 568055, 612065, 708193, 768545, 1468205, 2081021, 2613053, 2617235, 2815499, 3540965, 5018933, 10405105, 12039281, 13065265, 14077495, 25094665, 47863483, 60196405, 85321861, 115435459, 239317415, 426609305, 577177295, 1962402803, 9812014015]

約数ペア:

[(1, 9812014015), (5, 1962402803), (17, 577177295), (23, 426609305), (41, 239317415), (85, 115435459), (115, 85321861), (163, 60196405), (205, 47863483), (391, 25094665), (697, 14077495), (751, 13065265), (815, 12039281), (943, 10405105), (1955, 5018933), (2771, 3540965), (3485, 2815499), (3749, 2617235), (3755, 2613053), (4715, 2081021), (6683, 1468205), (12767, 768545), (13855, 708193), (16031, 612065), (17273, 568055), (18745, 523447), (30791, 318665), (33415, 293641), (63733, 153955), (63835, 153709), (80155, 122413), (86365, 113611)]