65741390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 143603712

約数和(自身を除く): 77862322

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1483, 1705, 2015, 2966, 3410, 4030, 4433, 7415, 8866, 14830, 16313, 19279, 22165, 32626, 38558, 44330, 45973, 81565, 91946, 96395, 163130, 192790, 212069, 229865, 424138, 459730, 505703, 597649, 1011406, 1060345, 1195298, 2120690, 2528515, 2988245, 5057030, 5976490, 6574139, 13148278, 32870695, 65741390]

約数ペア:

[(1, 65741390), (2, 32870695), (5, 13148278), (10, 6574139), (11, 5976490), (13, 5057030), (22, 2988245), (26, 2528515), (31, 2120690), (55, 1195298), (62, 1060345), (65, 1011406), (110, 597649), (130, 505703), (143, 459730), (155, 424138), (286, 229865), (310, 212069), (341, 192790), (403, 163130), (682, 96395), (715, 91946), (806, 81565), (1430, 45973), (1483, 44330), (1705, 38558), (2015, 32626), (2966, 22165), (3410, 19279), (4030, 16313), (4433, 14830), (7415, 8866)]