171344767575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1\times {\mathrm{1571}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 302899398912

約数和(自身を除く): 131554631337

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 131, 255, 393, 425, 653, 655, 1275, 1571, 1959, 1965, 2227, 3265, 3275, 4713, 6681, 7855, 9795, 9825, 11101, 11135, 16325, 23565, 26707, 33303, 33405, 39275, 48975, 55505, 55675, 80121, 85543, 117825, 133535, 166515, 167025, 205801, 256629, 277525, 400605, 427715, 617403, 667675, 832575, 1025863, 1029005, 1283145, 1454231, 2003025, 2138575, 3077589, 3087015, 3498617, 4362693, 5129315, 5145025, 6415725, 7271155, 10495851, 15387945, 15435075, 17439671, 17493085, 21813465, 25646575, 36355775, 52319013, 52479255, 76939725, 87198355, 87465425, 109067325, 134388053, 261595065, 262396275, 403164159, 435991775, 671940265, 1307975325, 2015820795, 2284596901, 3359701325, 6853790703, 10079103975, 11422984505, 34268953515, 57114922525, 171344767575]

約数ペア:

[(1, 171344767575), (3, 57114922525), (5, 34268953515), (15, 11422984505), (17, 10079103975), (25, 6853790703), (51, 3359701325), (75, 2284596901), (85, 2015820795), (131, 1307975325), (255, 671940265), (393, 435991775), (425, 403164159), (653, 262396275), (655, 261595065), (1275, 134388053), (1571, 109067325), (1959, 87465425), (1965, 87198355), (2227, 76939725), (3265, 52479255), (3275, 52319013), (4713, 36355775), (6681, 25646575), (7855, 21813465), (9795, 17493085), (9825, 17439671), (11101, 15435075), (11135, 15387945), (16325, 10495851), (23565, 7271155), (26707, 6415725), (33303, 5145025), (33405, 5129315), (39275, 4362693), (48975, 3498617), (55505, 3087015), (55675, 3077589), (80121, 2138575), (85543, 2003025), (117825, 1454231), (133535, 1283145), (166515, 1029005), (167025, 1025863), (205801, 832575), (256629, 667675), (277525, 617403), (400605, 427715)]