69935535

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 66092625

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 459, 465, 527, 765, 837, 983, 1395, 1581, 2295, 2635, 2949, 4185, 4743, 4915, 7905, 8847, 14229, 14745, 16711, 23715, 26541, 30473, 44235, 50133, 71145, 83555, 91419, 132705, 150399, 152365, 250665, 274257, 451197, 457095, 518041, 751995, 822771, 1371285, 1554123, 2255985, 2590205, 4113855, 4662369, 7770615, 13987107, 23311845, 69935535]

約数ペア:

[(1, 69935535), (3, 23311845), (5, 13987107), (9, 7770615), (15, 4662369), (17, 4113855), (27, 2590205), (31, 2255985), (45, 1554123), (51, 1371285), (85, 822771), (93, 751995), (135, 518041), (153, 457095), (155, 451197), (255, 274257), (279, 250665), (459, 152365), (465, 150399), (527, 132705), (765, 91419), (837, 83555), (983, 71145), (1395, 50133), (1581, 44235), (2295, 30473), (2635, 26541), (2949, 23715), (4185, 16711), (4743, 14745), (4915, 14229), (7905, 8847)]